LTC3823EUH#PBF External Power Switch Buck Controllers by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC3823 |
| RoHS: | Compliant |
Features
| Wide VIN Range: 4.5V to 36V |
| ±0.67%, 0.6V Reference Voltage |
| Output Voltage Tracking Capability |
| True Remote Sensing Differential Amplifier |
| Sense Resistor Optional |
| True Current Mode Control |
| 2% to 90% Duty Cycle at 200kHz |
| tON(MIN) < 100ns |
| Phase-Locked Loop Frequency Synchronization |
| Powerful Dual N-Channel MOSFET Driver |
| Adjustable Cycle-by-Cycle Current Limit |
| Adjustable Switching Frequency |
| Programmable Soft-Start |
| Current Foldback Protection (Disabled at Start-Up) |
| Output Overvoltage Protection |
| Micropower Shutdown: 30μA |
| Power Good Output Voltage Monitor Tracks the Reference Input Pin |
| Available in (5mm × 5mm) 32-Lead QFN and 28-Lead SSOP Narrow Packages |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| PMIC | TME |
| DC/DC Cntrlr Single-OUT Step Down 32-Pin QFN EP Tube | Richardson RFPD |
LTC3823EUH#PBF Semiconductors - ICs by Linear Technology
BUCK SYNCH CNTRL NO RSENSE 32QFN
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Supply Voltage Min | 4.5V |
|---|---|
| Supply Voltage Max | 36V |
| No. of Outputs | 1 Output, 1Outputs |
| Duty Cycle (%) | 90% |
| Controller IC Case Style | QFN |
| No. of Pins | 32Pins |
| Switching Frequency | 200kHz |
| Topology | Synchronous Buck (Step Down) |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Operating Temperature Range | -40°C to +85°C |
| Output Current | 25A |
| Primary Input Voltage | 36V |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC3823EUH#PBF?
Additional datasheets, footprints and schematics for LTC3823EUH#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3823EUH#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC3823EUH#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3823EUH#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC3823EUH#PBF fall under?
The LTC3823EUH#PBF is listed under External Power Switch Buck Controllers.
Can I view similar or alternative parts?
You can view similar parts to LTC3823EUH#PBF when available in the External Power Switch Buck Controllers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the LTC3823EUH#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3823EUH#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3823EUH#PBF have stock available?
Authorised distributors including TME and Richardson RFPD have stock available or on a lead time for LTC3823EUH#PBF.
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